2. trees around the lake is necessary.

   A. Plant   B. Plants    C.Planting   D. To planting

1.We will hold a party to  things for Project Hope.

   A. give   B. let     C. collect   D. need 

A：Mum,our school has lots of activities in March.

B： Really? What are they?

A： Oh,on March 12th,we will p 1 trees in the park. We will c 2 things for an orphanage (孤儿院) and spend the whole afternoon playing with the orphans there on March 14th.

B: Oh,that sounds great!It’s meaningful to do that. Anything else?

A：On March 15th,we will v 3 a home for the elderly.We will help the old people w 4 the clothes,clean the windows and chat w 5 them.

B：Great!I hope you can learn a lot from these activities.

1.2.3.4.5.

  fly   ability   collect   plant   care 

1.March 12th is Tree  Day in China.

2.You must be  when you cross the road.

3.How time !Another year is coming.

4.People have different .

5. She likes  things for Project Hope.

7.I want to r some money for Project Hope.

6.Let me g for dinner this time.

5.This will make our job e more difficult.

4.He closed his (笔记本) and stood up.

3.We should (送) Mom flowers for Mother’s Day.

2.You can book (座位) online.